Publications
Announcements
The Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Homepage Has Moved!

 

 

We’ve had a change of address!

 

IV-MTR’s PostalPro page can be found at:

https://postalpro.usps.com/InformedVisibility

 

 

Be sure to update your bookmarks!

Announcements
USPS Mailing and Shipping Solution Center

The Mailing & Shipping Solutions Center (MSSC) provides centralized support for commercial mailing and shipping questions.

You only need to call our toll-free number 1-877-672-0007 Monday through Friday, 7:00 A.M. ─ 7:00 P.M. Central Time to reach our trained and professional Mailing Requirements staff, who can assist you with all your mailing and shipping needs.